Cycliaddition Reactions of 2,3-Diphenylquinoxaline-5,8-dione. Synthesis of Novel Pyrazolo[3,4-g]quinoxalinequinone, Isoxazolo[4,5-g]quinoxalinequinone and Pyrrolo[3,4-g]quinoxalinequinone
Cycliaddition Reactions of 2,3-Diphenylquinoxaline-5,8-dione. Synthesis of Novel Pyrazolo[3,4-g]quinoxalinequinone, Isoxazolo[4,5-g]quinoxalinequinone and Pyrrolo[3,4-g]quinoxalinequinone